Comments

It appears xgettext, when used to merge .pot files as in exgettext,
cannot handle the same message appearing both as an ordinary message
for translation and as a singular form in a singular/plural pair.
The messages "candidate is:" and "candidates are:" appeared like that
in the C++ front end. This patch fixes the exgettext failure by
moving one use to ngettext (the other is using inform_n).
Bootstrapped with no regressions on x86_64-unknown-linux-gnu. Applied
to mainline.
2010-12-18 Joseph Myers <joseph@codesourcery.com>
* pt.c (most_specialized_class): Use ngettext to determine
"candidates are:" / "candidate is" message.